Which lanes positions straddle the lines on the roadway?

Is it illegal to change lanes on a bridge?

Usually no. If changing lanes is prohibited on a particular bridge, there will be signs to indicate it,and the lines on the roadway will be solid.

What a solid yellow line?

That mean cannot park there . Another View: If it is in center of the roadway separating opposing lanes of travel it means NO PASSING.

What does a solid line combined with a broken line mean?

In civilian vehicular traffic, broken (or "dotted") lines are used to divide major roadways into lanes. On divided roadways (with a central barrier or turn lane) of 4 lanes or more, broken lines are used between 2 adjacent lanes, when & where it is permitted to change lanes with care. On controlled-access highways (freeways, turnpikes etc), broken lines are also used to separate through- lanes from on and off-ramps. In many jurisdictions, a thicker broken line is used to make that separation distinctive. On a 2-lane divided roadway (where opposing traffic exists with no physical barrier or turn lane), broken lines are used between the lanes (i.e. centre of the roadway) to identify passing zones. When the centre line is double, the broken line indicates on which side it is permitted to overtake with care. When the centre line is single and broken, it is permitted to overtake with care on both sides. On roadways with High Occupancy Vehicle lanes ("HOV" lanes), broken lines are used to indicate zones where it is permitted to enter or exit the HOV lane from/to the regular roadway. The use of solid lines is much more ubiquitous. On multi-lane roadways, they are used to identify the inner & outer road shoulders, or can also be used between lanes in no-passing zones (i.e. construction zones etc). On 2-lane divided highway, solid lines indicate the road shoulder in each direction, and are also used between the 2 lanes (centre of the roadway) to indicate no-passing zones, either in one direction (solid/broken) or in both directions (double or single solid). At intersections, solid lines are used to indicate stop lines and pedestrian walkways. On shared roadways (vehicle/bicycle, vehicle/pedestrian), solid lines are used to separate vehicle lanes from the bicycle/pedestrian lanes. On HOV lane roadways, solid lines are used to separate regular lanes from HOV lanes in areas where entering or exiting the HOV lane is not permitted. In many jurisdictions, especially those which commonly receive snow in winter, broken lines between lanes of multi-lane roadways are usually white, and the solid lines indicating the inner & outer shoulders are often of different colours, usually yellow for inner & white for outer. Both shoulder lines are often yellow on 2-lane divided roadways. While police may not necessarilly always ticket motorists who straddle lane/shoulder lines, or who pass when the centre line is solid, such disregard which leads to an accident (including close calls) will most certainly result in charges.

What do solid white lines mean?

They mark the edge of the carriageway/roadway.

White lines parallel to the road separate two or more lanes going in the?

same direction, if the lines are broken this means you are allowed to change lanes. If the line or lines are solid, you are not supposed to change lanes.

What do two parallel white lines indicate?

Two white (or yellow) parallel lines down the center of a roadway signify No Passing allowed.

Can a motorcycle ride the white lines on a highway?

You are not supposed to ride on the lines, they divide the lanes.

Why there are markings of two parallel white lines and yellow lines on roads?

(in the US) They indicate a no passing zone. The white lines indicate multiple lanes of travel in the same direction, while the yellow lines indicate opposing lanes of travel.

How many lanes does the Sydney Harbour Bridge have?

The Sydney Harbour Bridge carries eight lanes of vehicular traffic. There are also two train lines, a pedestrian footpath and a cycleway. The width of the bridge is almost 49 metres.

What is The pattern of yellow lines on the roadway determines whether is permitted?

Nuq

What does it mean when Yellow lines separate?

The question is not very clear, but it sounds as if you would be approaching a division in the roadway (perhaps a traffic island) where the roadway separates.

In a swimming pool with marked lanes do you swim between the lines or over the lines?

You swim over the line.